TY  - JOUR
AU  - Ernst-Ulrich Gekeler
TI  - On the cuspidal divisor class group of a Drinfeld modular curve
JO  - Documenta mathematica
PY  - 1997
SP  - 351
EP  - 374
VL  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4171/dm/34/
DO  - 10.4171/dm/34
ID  - 10_4171_dm_34
ER  -